#1C8129#1C8129

#1C8129 is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.9% C 0.154 H 144.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#1C8129
RGBrgb(28, 129, 41)
HSLhsl(128, 64%, 31%)
HSVhsv(128, 78%, 51%)
CMYKcmyk(78.3%, 0%, 68.2%, 49.4%)
CIE-LABlab(47.11, -46.46, 38.43)
CIE-LCHlch(47.11, 60.29, 140.40°)
OKLaboklab(52.88% -0.1255 0.0889)
OKLCHoklch(52.88% 0.154 144.7)
XYZxyz(8.7288, 16.1065, 4.7462)
Luminance0.1611 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C8129 #811C74
analogous
#41811C #1C8129 #1C815B
triadic
#1C8129 #291C81 #81291C
tetradic
#1C8129 #1C4181 #811C74 #815B1C
square
#1C8129 #1C4181 #811C74 #815B1C
split-complementary
#1C8129 #5B1C81 #811C41
monochromatic
#061C09 #114F19 #1C8129 #27B339 #42D655

Accessibility & contrast

On white

4.97
#1C8129 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.22
#1C8129 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8129
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C8129#FFFFFF#000000##FFFFFF
##1C81291.004.974.224.97
#FFFFFF4.971.0021.001.00
#0000004.2221.001.0021.00
##FFFFFF4.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#83741E
Deuteranopia (green-blind)
#786D31
Tritanopia (blue-blind)
#007D6F
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #1c8129;
/* rgb */ color: rgb(28, 129, 41);
/* oklch */ color: oklch(52.9% 0.154 144.7);
Tailwind
colors: {
  custom: {
    50: '#6ba767',
    500: '#1c8129',
    950: '#000000',
  },
}
SCSS
$custom: #1c8129;
$custom-light: #6ba767;
$custom-dark: #000000;
JSON
{
  "hex": "#1c8129",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 41
  },
  "hsl": {
    "h": 127.723,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52876,
    "c": 0.15381,
    "h": 144.7
  },
  "luminance": 0.16107
}

Semantic roles & 50–950 ramp

primary
#1C8129
secondary
#B444A6
accent
#40D2E7
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#080F06
muted
#7A7F7A

Preview Lab

Preview with #1C8129

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#1C8129 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva